How to measure the Thiele Small parameters using your sound card and Room EQ Wizard.
If you want to learn about DIY Audio : https://audiojudgement.com/courses.html
If you want to build the measurement jigs: https://audiojudgement.com/measure-thiele-small-parameters-using-free-software/
Music Credits:
"Werq" Kevin MacLeod (incompetech.com)
Licensed under Creative Commons: By Attribution 4.0 License
http://creativecommons.org/licenses/by/4.0/